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From: Lars Ingebrigtsen <larsi@gnus.org>
To: 54242@debbugs.gnu.org
Subject: bug#54242: Emacs can't display animated webp images
Date: Sat, 09 Apr 2022 18:45:22 +0200	[thread overview]
Message-ID: <87fsmm434t.fsf@gnus.org> (raw)
In-Reply-To: <87r1699c41.fsf@gnus.org> (Lars Ingebrigtsen's message of "Thu, 07 Apr 2022 16:55:42 +0200")

I've now got basic webp animation working, and it seems to have
acceptable speed (it looks like I'll be able to reuse the general image
cache to avoid quadratic behaviour as we have in gif_load).

I now just have to program up the more subtle bits of how animated
frames are to be combined, and we should be OK.

I spent much of the time trying to figure out why my code was
segfaulting...  but it turns out that the webp_load function we have
today on the trunk is also segfaulting with the images I'm testing with.
:-/  So that'll also be fixed.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no






  reply	other threads:[~2022-04-09 16:45 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-03  9:29 bug#54242: 29.0.50; Cannot see WebP imags in Lucid build Jean Louis
2022-03-04  8:32 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-03-06  0:45 ` Lars Ingebrigtsen
2022-03-07 22:51   ` Jean Louis
2022-03-08 15:55     ` Lars Ingebrigtsen
2022-04-07 14:42       ` bug#54242: Emacs can't display animated webp images Lars Ingebrigtsen
2022-04-07 14:55         ` Lars Ingebrigtsen
2022-04-09 16:45           ` Lars Ingebrigtsen [this message]
2022-04-10 11:12             ` Lars Ingebrigtsen
2022-04-10 13:48               ` Eli Zaretskii
2022-04-10 13:54                 ` Lars Ingebrigtsen
2022-04-10 13:56                   ` Eli Zaretskii
2022-04-10 13:58                     ` Lars Ingebrigtsen
2022-04-10 14:13                       ` Eli Zaretskii
2022-04-10 14:24                         ` Lars Ingebrigtsen
2022-04-10 14:26                           ` Eli Zaretskii
2022-04-10 14:32                             ` Lars Ingebrigtsen
2022-04-10 14:45                               ` Eli Zaretskii
2022-04-10 14:49                                 ` Lars Ingebrigtsen

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